MX8MQ_IOMUXC_UART4_TXD_UART4_DTE_RX 606 arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h #define MX8MQ_IOMUXC_UART4_TXD_UART4_DTE_RX 0x250 0x4B8 0x50C 0x0 0x3 MX8MQ_IOMUXC_UART4_TXD_UART4_DTE_RX 606 scripts/dtc/include-prefixes/arm64/freescale/imx8mq-pinfunc.h #define MX8MQ_IOMUXC_UART4_TXD_UART4_DTE_RX 0x250 0x4B8 0x50C 0x0 0x3